Table 2.

Patient characteristics and effect of aspirin on the reduction of colorectal adenoma riska

Table 2.

Abbreviations: APACC, Association pour la Prévention parl'Aspirine du Cancer Colorectal; AFPPS, Aspirin Folate Polyp Prevention Study; CALGB, Cancer and Leukemia Group B; ukCAP, United Kingdom Colorectal Adenoma Prevention.

  • aRefer refs. 34–38.

  • bVersus placebo or folate (based on colonoscopic follow-up).